Struct FrameDecoder 

pub struct FrameDecoder { /* private fields */ }

Holds only one unfinished frame. A known remaining length lets the write decoder refuse a frame that crosses its part’s end before reserving memory.

Implementations

impl FrameDecoder

pub fn new(remaining: Option<u64>) -> Self

Bound the complete stream when its length is known.

pub fn next(&mut self, input: &mut &[u8]) -> Result<Option<Vec<u8>>, Error>

Consume bytes through one bounded frame, retaining an unfinished frame.

pub fn finish(&self) -> Result<(), Error>

Reject an incomplete frame or a stream shorter than its declared length.